# TronRental.com > Buy TRON energy to reduce USDT (TRC-20) transfer fees by up to 80%. TronRental.com is an energy and bandwidth rental service for the TRON blockchain. Instead of burning TRX for every USDT transfer, users rent energy at a fraction of the cost. ## API - Base URL: https://api.tronrental.com/v1 - Documentation: https://docs.tronrental.com - Authentication: API key (Bearer token) ### Key Endpoints - `GET /v1/prices` — current energy/bandwidth prices (no auth) - `POST /v1/energy/buy` — buy energy for a TRON address - `POST /v1/bandwidth/buy` — buy bandwidth - `GET /v1/account/balance` — check account balance - `GET /v1/account/deposit` — get deposit address - `POST /v1/invoices` — create an invoice (pay-per-address, no account needed) - `POST /v1/smart-mode/activate` — activate automatic energy on every USDT transfer - `POST /v1/transfer-packages/buy` — buy prepaid transfer bundles ## MCP Server AI agents (Claude Code, Cursor, Windsurf) can use TronRental via MCP (Model Context Protocol): ``` npx -y @tronrental-com/mcp-server ``` npm: https://www.npmjs.com/package/@tronrental-com/mcp-server GitHub: https://github.com/tronrentalcom/tronrental-com-mcp MCP Registry: io.github.tronrental-com/tronrental The MCP server provides 10 tools: get_prices, calculate_savings, register, login, create_api_key, get_deposit_address, get_balance, buy_energy, get_order, regenerate_deposit_address. ## TRON Energy Basics - Every USDT transfer on TRON requires ~65,000 energy (or ~131,000 if recipient never held USDT) - Without energy, TRX is burned: 65,000 x 100 SUN = 6.43 TRX per transfer - With rented energy, typical cost is ~1.8 TRX per transfer — saving ~72% - Minimum energy order: 60,000. Maximum: 5,000,000 - Energy is delegated on-chain within 3-5 seconds ## Links - Website: https://tronrental.com - API Docs: https://docs.tronrental.com - Dashboard: https://tronrental.com/dashboard - Developers: https://tronrental.com/developers - Status: https://status.tronrental.com - Telegram: https://t.me/TronRentalcom_bot